2025

Let us begin a free discussion of the latest #mathchallenge in NCR. No copyright infringement intended, I would just like to share my own solutions to the problems given to our young #mathletes. The comment section is free if you have a better and elegant solution to this problem.
#sprixmathchallenge
#mathcontests
#grade7maths maths math
#pemdas

The solution involves Angle Addition Postulate, Law of Substitution, Addition Property of Equality and Division Property of Equality.